/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */

package org.apache.bifromq.basecrdt.core.internal;

import org.apache.bifromq.basecrdt.core.api.CausalCRDTType;
import com.google.protobuf.ByteString;

class ORMapUtil {
    static ByteString parseKey(ByteString typedKey) {
        return typedKey.substring(0, typedKey.size() - 1);
    }

    static ByteString typedKey(ByteString key, CausalCRDTType type) {
        return key.concat(type.id);
    }

    static CausalCRDTType getType(ByteString typedKey) {
        return CausalCRDTType.parse(typedKey.substring(typedKey.size() - 1));
    }
}
